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// ==UserScript==
// @name         Hide CreatorPro Dates
// @namespace    http://github.com/tidusx18
// @version      0.1
// @description  Hides unwanted dates in CreatorPro search page's date dropdown.
// @match        https://cp.fiu.edu/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
	var dateFilters = document.querySelectorAll('#CourseFilter-menu li a');
	var dateContainer = document.querySelector('#CourseTerm-menu');
	var cpDates = dateContainer.childNodes;
    var myDates = 'Spring 2018 Fall 2017 Summer 2017 Spring 2017 Fall 2016 Summer 2016 Spring 2016';
	
	function filterDates() {
		console.log('CreatorPro Dates Filtered');				
		dateContainer.style.height = 'auto';
		for(let date of dateContainer.childNodes) {
			if(!myDates.includes(date.textContent)) {
				date.style.display = "none";
			}
		}
	}
	
	var target = document.getElementById('CourseTerm-menu');
	var observer = new MutationObserver(filterDates);
	var config = { attributes: false, childList: true, characterData: false };
	observer.observe(target, config);
	
	filterDates();
	
})();